Refractive index μ=VC=VλC =2×1010×5000×10−103×108=3
The frequency of a light wave in a material is 2 × 10^14 ~Hz and wavelength is 5000 Å. The refractive index of material will be.
NEET UG 2007 — Physics Optics
2007mcqeasy
The frequency of a light wave in a material is 2×1014 Hz and wavelength is 5000A˚. The refractive index of material will be.
Official previous-year question
Held on 30 Apr 2007 · Verified 9 Jul 2026.
Options
- A
1.50
- B
3.00
- C
1.33
- D
1.40
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